Correlation Between GM and FirstRand

Can any of the company-specific risk be diversified away by investing in both GM and FirstRand at the same time? Although using a correlation coefficient on its own may not help to predict future stock returns, this module helps to understand the diversifiable risk of combining GM and FirstRand into the same portfolio, which is an essential part of the fundamental portfolio management process.

By analyzing existing cross correlation between General Motors and FirstRand Ltd ADR, you can compare the effects of market volatilities on GM and FirstRand and check how they will diversify away market risk if combined in the same portfolio for a given time horizon. You can also utilize pair trading strategies of matching a long position in GM with a short position of FirstRand. Check out your portfolio center. Please also check ongoing floating volatility patterns of GM and FirstRand.

Diversification Opportunities for GM and FirstRand

0.36

Correlation Coefficient

GM  FirstRand

Weak diversification

The 3 months correlation between GM and FirstRand is 0.36. Overlapping area represents the amount of risk that can be diversified away by holding General Motors and FirstRand Ltd ADR in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on FirstRand ADR and GM is a relative statistical measure of the degree to which these equity instruments tend to move together. The correlation coefficient measures the extent to which returns on General Motors are associated (or correlated) with FirstRand. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of FirstRand ADR has no effect on the direction of GM i.e., GM and FirstRand go up and down completely randomly.

Pair Corralation between GM and FirstRand

Allowing for the 90-day total investment horizon General Motors is expected to generate 1.34 times more return on investment than FirstRand. However, GM is 1.34 times more volatile than FirstRand Ltd ADR. It trades about -0.01 of its potential returns per unit of risk. FirstRand Ltd ADR is currently generating about -0.09 per unit of risk. If you would invest  5,168  in General Motors on December 20, 2024 and sell it today you would lose (189.00) from holding General Motors or give up 3.66% of portfolio value over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Very Weak
Accuracy	100.0%
Values	Daily Returns

General Motors  vs.  FirstRand Ltd ADR

General Motors

Risk-Adjusted Performance

Very Weak

Over the last 90 days General Motors has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of very healthy primary indicators, GM is not utilizing all of its potentials. The current stock price disarray, may contribute to short-term losses for the investors.

FirstRand ADR

Risk-Adjusted Performance

Very Weak

Over the last 90 days FirstRand Ltd ADR has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of latest fragile performance, the Stock's fundamental indicators remain strong and the current disturbance on Wall Street may also be a sign of long term gains for the company investors.

Pair Trading with GM and FirstRand

The main advantage of trading using opposite GM and FirstRand positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if GM position performs unexpectedly, FirstRand can make up some of the losses. Pair trading also minimizes risk from directional movements in the market. For example, if an entire industry or sector drops because of unexpected headlines, the short position in FirstRand will offset losses from the drop in FirstRand's long position.

The idea behind General Motors and FirstRand Ltd ADR pairs trading is to make the combined position market-neutral, meaning the overall market's direction will not affect its win or loss (or potential downside or upside). This can be achieved by designing a pairs trade with two highly correlated stocks or equities that operate in a similar space or sector, making it possible to obtain profits through simple and relatively low-risk investment.

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Note that this page's information should be used as a complementary analysis to find the right mix of equity instruments to add to your existing portfolios or create a brand new portfolio. You can also try the Global Markets Map module to get a quick overview of global market snapshot using zoomable world map. Drill down to check world indexes.